python uioCoursesGraphviz.py -o NORINT0142.dot http://www.uio.no/studier/emner/hf/iln/NORINT0142BK/index.xml http://www.uio.no/studier/emner/hf/iln/NORINT0142/
python uioCoursesGraphviz.py -o INF3400.dot INF3400
python uioCoursesGraphviz.py -o KJM5810.dot KJM5810
python uioCoursesGraphviz.py -o NANO.dot INF1411 INF2220 INF3400 INF3410 INF4420 INF5420 INF5441 INF5460 INF5470 INF5481 INF5490